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Analog Devices Inc.
LTC5800-IPR
Analog Devices Inc.
LTC5800-WHM
 
Broadcom Limited
BCM4331
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LTC5800-WHM

SmartMesh WirelessHART Node Wireless Mote

Analog Devices Inc.

SmartMesh WirelessHART wireless sensor networks are self-managing; low power networks built from wireless nodes called motes. The LTC® 5800-WHM is the WirelessHART Mote-on-Chip™ integrated circuit in the Eterna® family of IEEE 802.15.4 System-on-Chip (SoC) solutions, featuring a highly integrated, low power radio design by Dust Networks® as well as an ARM Cortex-M3 32-bit microprocessor running Dust’s embedded SmartMesh WirelessHART networking software. The LTC5800-WHM SoC features an on-chip power amplifier (PA) and transceiver, requiring only power supply decoupling, crystals, and antenna with matching circuitry to create a complete wireless node. With Dust’s time-synchronized WirelessHART networks all motes in the network may route, source or terminate data while providing many years of battery powered operation.

Specifications
  • Current - Receiving:4.7mA
  • Current - Transmitting:5.6mA ~ 9.9mA
  • Data Rate (Max):250kbps
  • Frequency:2.4GHz
  • GPIO:27
  • Memory Size:512kB Flash, 72kB SRAM
  • Mounting Type:Surface Mount
  • Operating Temperature:-55°C ~ 105°C
  • Package / Case:72-VFQFN Exposed Pad
  • Power - Output:8dBm
  • Protocol:WirelessHART
  • RF Family/Standard:802.15.4
  • Sensitivity:-95dBm
  • Serial Interfaces:I²C, JTAG, SPI, UART
  • Supplier Device Package:72-QFN (10x10)
  • Type:TxRx + MCU
  • Voltage - Supply:2.1V ~ 3.76V
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